Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6964727 | Coke drum bottom de-heading system | — | 2005-11-15 |
| 6843889 | Coke drum bottom throttling valve and system | Gary Larsen | 2005-01-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6964727 | Coke drum bottom de-heading system | — | 2005-11-15 |
| 6843889 | Coke drum bottom throttling valve and system | Gary Larsen | 2005-01-18 |